Microsoft Defender: Security
Screenshots
Description
Developer
Microsoft Corporation
Developer ID: 298856275
What's New
Bug fixes and improvements
Ratings & Reviews
App Store
19,756 ratings
N/A downloads
Google Play
76,799 ratings
10,000,000+ downloads
Recent Reviews
Carlie
I love anything Microsoft: They're serious about their security. Can't help but respect that 👌
May 31, 2026
Charles “Chazz” Schmidt
The app doesn't really seem to do much other than to provide a VPN and inform of personal data breaches, and only well after the fact. It doesn't really inform me on what to effectively do about those personal data breaches.
May 31, 2026
LongNight
Good - but improvements needed
While almost all with Defender is good to excellent there is one area that drives me nuts. I have one alert that was created when I installed Defender (9/1/25) and that alert refuses to show any details. It simply says check back later. Several attempts to resolve through Microsoft have gone unanswered. Online blogs say nothing about such alerts with no action to resolve. Microsoft needs to allow such alerts to be marked as resolved or find a way to share the details of such persistent alerts with the user. To date, no reason for the alert has been discovered by me, and all attempts to resolve it from each of the monitored devices connected to my account have failed.
May 31, 2026
Ss Ss
best
May 31, 2026
Cameron Welch
I'm impressed as I had another competitors software that is highly ranked. Microsoft Defender is everybit as good.
May 30, 2026
Alien From Another Planet
don't get it if you don't want a subscription. 2 stars because it starts as a free trial but I hate subscription apps
May 30, 2026
wellforgetit
VPN Leak
The vpn included in the iOS version leaks the IPv6 tunnel. So I use another one but still keep this.
May 30, 2026
honeylava
Awesome
Works well
May 23, 2026
swttaurus1
So far so good
I like that it informs me on what they check for
May 23, 2026
krilhcril
The moto g is no longer available. Is there another way the Microsoft defender can be turned on
Can the Microsoft defender be turned on on this device
May 10, 2026
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